Traits taxon details
Helicina cretacea Yen, 1954 †
1079196 (urn:lsid:marinespecies.org:taxname:1079196)
accepted
Species
fossil only
Yen, T.-C. (1954). Nonmarine Mollusks of Late Cretaceous Age From Wyoming, Utah and Colorado. Part 1: A fauna from western Wyoming. <em>United States Geological Survey Professional Paper.</em> 254-B: 45-59.
page(s): 50, pl. 17, figs 25-27 [details] Available for editors
page(s): 50, pl. 17, figs 25-27 [details] Available for editors

MolluscaBase eds. (2021). MolluscaBase. Helicina cretacea Yen, 1954 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1079196 on 2025-03-14
Marine Species Traits editorial board (2025). Marine Species Traits. Helicina cretacea Yen, 1954 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1079196 on 2025-03-14
Date
action
by
original description
Yen, T.-C. (1954). Nonmarine Mollusks of Late Cretaceous Age From Wyoming, Utah and Colorado. Part 1: A fauna from western Wyoming. <em>United States Geological Survey Professional Paper.</em> 254-B: 45-59.
page(s): 50, pl. 17, figs 25-27 [details] Available for editors
page(s): 50, pl. 17, figs 25-27 [details] Available for editors
